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发明名称
DISPOSITIVO A FILTRO PER IL DISINQUINAMENTO DELL'ARIA
摘要
申请公布号
IT1264222(B1)
申请公布日期
1996.09.23
申请号
IT1993BO00384
申请日期
1993.09.22
申请人
VANELLA SALVATORE
发明人
VANELLA SALVATORE
分类号
B03C3/017;B03C3/019;B03C3/12;B03C3/45
主分类号
B03C3/017
代理机构
代理人
主权项
地址
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